Association Between ΜFR and CABG Outcomes

Seoul National University

Status: Active, not recruiting

Conditions: Coronary Artery Bypass Graft Surgery (CABG)

Study type: Observational

Funder types: Other

Identifiers

NCT06844721

H-2212-151-1390

Details and patient eligibility

About

The goal of this observational study is to evaluate the association between Murray law-based quantitative flow reserve and outcomes after coronary artery bypass graft surgery.

Full description

The goal of this observational study is to evaluate the association between Murray law-based quantitative flow reserve and outcomes after coronary artery bypass graft surgery. By constructing registry database during 10-year periods, several types of study objectives including 'graft patency' and 'long-term clinical outcomes' will be evaluated.

Enrollment: 945 patients

Sex: All

Ages: 19+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. patients who underwent isolated off-pump CABG for 3-vessel disease,
2. patients who underwent preoperative coronary angiography that fits for μFR analysis,

Exclusion criteria

1. Patients who underwent on-pump CABG
2. Patients in whom quality of preoperative coronary angiography did not fit for μFR analysis